標(biāo)題: Titlebook: Geometrical Theory of Satellite Orbits and Gravity Field; Drazen Svehla Book 2018 Springer International Publishing AG, part of Springer N [打印本頁] 作者: 有作用 時(shí)間: 2025-3-21 18:55
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field影響因子(影響力)
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field影響因子(影響力)學(xué)科排名
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field網(wǎng)絡(luò)公開度
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field被引頻次
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field被引頻次學(xué)科排名
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field年度引用
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field年度引用學(xué)科排名
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field讀者反饋
書目名稱Geometrical Theory of Satellite Orbits and Gravity Field讀者反饋學(xué)科排名
作者: concubine 時(shí)間: 2025-3-21 21:43 作者: B-cell 時(shí)間: 2025-3-22 02:57
Book 2018 multitude of the new GNSS satellite navigation systems, the huge improvement in the accuracy of satellite clocks and the revolution in the determination of the Earth‘s gravity field with dedicated satellite missions..作者: Blemish 時(shí)間: 2025-3-22 07:33
2190-5053 e. kinematic) orbits of LEO and GNSS satellites.Demonstrates.This book on space geodesy presents pioneering geometrical approaches in the modelling of satellite orbits and gravity field of the Earth, based on the gravity field missions CHAMP, GRACE and GOCE in the LEO orbit. Geometrical approach is 作者: coagulation 時(shí)間: 2025-3-22 10:48
Presenting Texts (2) Manuscripts,thacher (2003a, b) and later in ?vehla and Rothacher (2005a, b) geometric precise orbit determination (POD) was demonstrated to cm-level accuracy and presented as an established technique and as very attractive for gravity field determination. Here we give a chronological overview of the development of the method.作者: 痛恨 時(shí)間: 2025-3-22 15:11 作者: 痛恨 時(shí)間: 2025-3-22 19:04
https://doi.org/10.1007/978-3-319-64441-7orbit can be estimated with mm-level accuracy. This level of accuracy was achieved after performing ambiguity resolution for the GPS double-difference baseline and independently confirmed by the K-band measurements between the two GRACE satellites. Here we present the results of this GPS baseline in space.作者: 豐滿有漂亮 時(shí)間: 2025-3-23 01:01 作者: 火海 時(shí)間: 2025-3-23 03:27
Kinematics of IGS Stations, a length of 777?km was processed kinematically for a period of one day. The coordinates of one station of the baseline were kept fixed (GODE) and a set of three coordinates was estimated every 30?s for the second station ALGO using carrier-phase data only.作者: 相反放置 時(shí)間: 2025-3-23 08:12
,First GPS Baseline in Space—The GRACE Mission,orbit can be estimated with mm-level accuracy. This level of accuracy was achieved after performing ambiguity resolution for the GPS double-difference baseline and independently confirmed by the K-band measurements between the two GRACE satellites. Here we present the results of this GPS baseline in space.作者: 波動(dòng) 時(shí)間: 2025-3-23 14:26
Drazen SvehlaNominated as an outstanding PhD thesis by TU München, Munich, Germany.Reports on pioneering work on the estimation of purely geometrical (i.e. kinematic) orbits of LEO and GNSS satellites.Demonstrates作者: Moderate 時(shí)間: 2025-3-23 19:57 作者: 恃強(qiáng)凌弱的人 時(shí)間: 2025-3-24 00:22
Geometrical Theory of Satellite Orbits and Gravity Field978-3-319-76873-1Series ISSN 2190-5053 Series E-ISSN 2190-5061 作者: 施魔法 時(shí)間: 2025-3-24 04:12 作者: 浮雕寶石 時(shí)間: 2025-3-24 08:48
https://doi.org/10.1057/9780230523326y techniques (GPS, SLR, DORIS) in the generation of reference frame parameters. We show clear improvements in terrestrial reference frame parameters after the combination of the GPS constellation in MEO with spaceborne GPS, DORIS and SLR measurements from the Jason-2 satellite in LEO orbit, includin作者: dapper 時(shí)間: 2025-3-24 13:09 作者: Pelvic-Floor 時(shí)間: 2025-3-24 16:13 作者: 史前 時(shí)間: 2025-3-24 19:24 作者: 消極詞匯 時(shí)間: 2025-3-25 01:06
https://doi.org/10.1007/978-3-663-16053-3 a length of 777?km was processed kinematically for a period of one day. The coordinates of one station of the baseline were kept fixed (GODE) and a set of three coordinates was estimated every 30?s for the second station ALGO using carrier-phase data only.作者: mucous-membrane 時(shí)間: 2025-3-25 04:08
https://doi.org/10.1007/978-1-349-09467-7 the fourth fundamental approach in precise orbit determination, along with kinematic, reduced-dynamic and dynamic POD. The main difference between reduced-kinematic and reduced-dynamic orbit determination is that in the reduced-kinematic POD the constrained normal equations are set up for the epoch作者: scrape 時(shí)間: 2025-3-25 08:23 作者: Anticlimax 時(shí)間: 2025-3-25 14:01 作者: Lipohypertrophy 時(shí)間: 2025-3-25 18:15 作者: Preamble 時(shí)間: 2025-3-25 22:35
The Nature of Society in Advanced Capitalism first-order ionosphere effect and estimate LEO orbits using single-frequency GPS measurements, (see ?vehla and Rothacher 2003a; 2005b). We do not smooth code measurements with the linear model as proposed by the GRAPHIC (Group and Phase Ionospheric Calibration) linear combination in (Yunck 1993; Go作者: entail 時(shí)間: 2025-3-26 03:13 作者: 變形 時(shí)間: 2025-3-26 06:22
Climate Variability and Mass Migration, of the near-field multipath on a POD antenna due to the structural environment of the GOCE satellite itself. The idea was that by performing an absolute calibration of the GOCE antenna, with and without a mock-up (solar panel wing), the near-field multipath effect could be described as the differen作者: minimal 時(shí)間: 2025-3-26 11:02 作者: ETHER 時(shí)間: 2025-3-26 13:55 作者: Employee 時(shí)間: 2025-3-26 17:41 作者: 無目標(biāo) 時(shí)間: 2025-3-26 22:35 作者: Keratin 時(shí)間: 2025-3-27 04:38
Passive H-Maser (PHM) used as a primary clock on board Galileo navigation satellites. PHM ground test results are compared to the clock parameters estimated from the MGEX data. The time evolution of the relativistic effects arising from the . term of Earth’s gravity field, as well as Sun and Moon gr作者: 堅(jiān)毅 時(shí)間: 2025-3-27 09:08
https://doi.org/10.1007/978-3-8350-5480-6es in the modeling of solar radiation pressure map into estimated terrestrial reference frame parameters as well as into derived gravity field coefficients and altimetry results when LEO orbits are determined using GPS. Here we introduce a new approach to geometrically map radial orbit perturbations作者: 嚴(yán)重傷害 時(shí)間: 2025-3-27 11:52 作者: iodides 時(shí)間: 2025-3-27 17:25 作者: Narcissist 時(shí)間: 2025-3-27 17:50
Reference Frame from the Combination of a LEO Satellite with GPS Constellation and Ground Network oy techniques (GPS, SLR, DORIS) in the generation of reference frame parameters. We show clear improvements in terrestrial reference frame parameters after the combination of the GPS constellation in MEO with spaceborne GPS, DORIS and SLR measurements from the Jason-2 satellite in LEO orbit, includin作者: Restenosis 時(shí)間: 2025-3-28 00:36
,Geometrical Model of the Earth’s Geocenter Based on Temporal Gravity Field Maps,gree odd coefficients (“pear-shaped”), i.e., from the C30, C50 and C70, although degree 1 gravity field coefficients are not estimated. This is because “pear-shaped” coefficients are not symmetrical with the equator like even zonnals C20, C40 and C60, and they are big enough relative to other low-de作者: engender 時(shí)間: 2025-3-28 02:52
First Phase Clocks and Frequency Transfer,can be estimated solely from the carrier-phase GPS measurements. These also allow frequency transfer with a very high level of accuracy of a few parts in 10. (≈25?ps/day in terms of linear time rate). The main motivation for the development of the phase clock approach is to avoid the colored systema作者: accessory 時(shí)間: 2025-3-28 09:11 作者: 釋放 時(shí)間: 2025-3-28 12:13
Kinematics of IGS Stations, a length of 777?km was processed kinematically for a period of one day. The coordinates of one station of the baseline were kept fixed (GODE) and a set of three coordinates was estimated every 30?s for the second station ALGO using carrier-phase data only.作者: MUTED 時(shí)間: 2025-3-28 17:16 作者: ventilate 時(shí)間: 2025-3-28 22:17 作者: BUCK 時(shí)間: 2025-3-28 23:20
Geometrical Modeling of the Ionosphere and the Troposphere with LEO Orbit,ements and then give a geometrical interpretation of the second order ionosphere effect for one-way and two-way LEO tracking observables.We discuss systematic effects resulting from higher order ionosphere effects on LEO orbit determination and then on gravity field and altimetry results. We show th作者: 女歌星 時(shí)間: 2025-3-29 03:57 作者: Picks-Disease 時(shí)間: 2025-3-29 07:30 作者: Fatten 時(shí)間: 2025-3-29 15:06 作者: 可轉(zhuǎn)變 時(shí)間: 2025-3-29 19:33 作者: 帶來的感覺 時(shí)間: 2025-3-29 23:05 作者: FRET 時(shí)間: 2025-3-30 02:01
Galileo-2: A Highly Accurate Dynamical GEO Reference Frame to Complement the TRF,lopments in optical clocks, frequency combs and time/frequency comparison technology. We demonstrated a concept of a navigation system in MEO based on master clocks in the GEO orbit and two-way optical/microwave links to transfer their stable frequency to the navigation satellites in MEO orbit (eith作者: originality 時(shí)間: 2025-3-30 05:14
,The GPS Transponder Concept—Towards One-Way and Two-Way GNSS Frequency Transfer,he transmitter and receiver clock parameters can be separated or removed from the tracking geometry by using two-way measurements or introducing one-way measurements into the geometry-free linear combination. Clocks on board GNSS have become so stable that it makes interesting to steer their frequen作者: Sarcoma 時(shí)間: 2025-3-30 08:40 作者: floodgate 時(shí)間: 2025-3-30 16:13
,Noise Model of the Galileo “mm-Clock”,Passive H-Maser (PHM) used as a primary clock on board Galileo navigation satellites. PHM ground test results are compared to the clock parameters estimated from the MGEX data. The time evolution of the relativistic effects arising from the . term of Earth’s gravity field, as well as Sun and Moon gr作者: 掃興 時(shí)間: 2025-3-30 18:08 作者: lipids 時(shí)間: 2025-3-30 23:25
https://doi.org/10.1057/9780230523326n the global parameters has already been demonstrated by means of simulated GPS measurements and variance-covariance analysis (?vehla and Rothacher 2006a)..Terrestrial reference frames are usually defined by a set of station coordinates that are estimated over a long period of time using a combinati作者: 克制 時(shí)間: 2025-3-31 02:56
Conclusion: Towards the Next Edition, in the translation of the “pear-shaped” harmonics. This also follows from the translation of spherical harmonics. We derived the secular rate and annual amplitudes in geocenter .-coordinate from the low-degree odd coefficients (“pear-shaped”) over the last 10 years (GRACE RL05) and compared it with作者: 裝勇敢地做 時(shí)間: 2025-3-31 05:46 作者: Diaphragm 時(shí)間: 2025-3-31 11:17 作者: 豎琴 時(shí)間: 2025-3-31 13:44
https://doi.org/10.1007/978-1-349-09467-7educed towards a kinematic orbit. Due to the relative or absolute constraints that are used in the reduced-kinematic POD, we did not use nor develop this approach further for LEO satellites. We merely present typical results for the sake of completeness.作者: Guileless 時(shí)間: 2025-3-31 20:10 作者: 受人支配 時(shí)間: 2025-3-31 22:07 作者: ACME 時(shí)間: 2025-4-1 04:28 作者: contrast-medium 時(shí)間: 2025-4-1 08:31 作者: generic 時(shí)間: 2025-4-1 12:12 作者: triptans 時(shí)間: 2025-4-1 16:46 作者: Vulnerary 時(shí)間: 2025-4-1 19:31
Bold Visions in Educational Researchalso bring to the separation of the prediction of GNSS satellite clock parameters (based on frequency steering) from the orbit prediction. We also discuss an application of the one-way frequency transfer approach based on geometry-free linear combination between two satellites (e.g., between GNSS sa作者: cunning 時(shí)間: 2025-4-2 01:32
fferent space geodesy techniques and precise comparison of optical/microwave tropospheric effects. Considering that relative station coordinates between ILRS stations can be estimated in a similar way between collocated GNSS stations using the GNSS double-differences, the SLR approach allows direct 作者: Contend 時(shí)間: 2025-4-2 05:20
